The volume of water added to a circular drum of radius r is given by $$\mathrm { V } _ { \mathrm { w } } = 5 \mathrm { t } , \text { where } \mathrm { V } _ { \mathrm { w } }$$ is volume in cu ft and t is time in sec. Find the depth of water in a drum of radius 3 ft after adding water for 4 sec. (Round result to one
Decimal place.)
A) 1.4 ft
B) 2.2 ft
C) 0.7 ft
D) 0.8 ft

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The Answer of The volume of water added to a circular drum of radius r is given by $$\mathrm { V } _ { \mathrm { w } } = 5 \mathrm { t } , \text { where } \mathrm { V } _ { \mathrm { w } }$$ is volume in cu ft and t is time in sec. Find the depth of water in a drum of radius 3 ft after adding water for 4 sec. (Round result to one
Decimal place.)
A) 1.4 ft
B) 2.2 ft
C) 0.7 ft
D) 0.8 ft

The Volume of Water Added to a Circular Drum of Radius